Wha wha Danelectro, 3 types of whawha available (Bass-Mid-Treble) the pedal can be powered by battery or 9 volt adapter, the adapter is not supplied with the pedal.
an IN OUT a ...

USE

The pedal is very simple, three-button for each type of wha, the three buttons to select the type wha are a little hard, but it's not so bad, there is no risk of the dsactiv whawha with too much pressure on the pedal

SOUND QUALITY

The three sonorities wha are intressantes is usable, but I find the beeps Treble less suited to his saturs, otherwise it's all good, very musical!

NOTICE GLOBAL

I use it for six months has little prs and I am very satisfied, great look, great sound
and report quality unbeatable price (55 euro on the internet)
with the experience I probably would do is choose